22228301796101 has 4 divisors (see below), whose sum is σ = 22448383992204. Its totient is φ = 22008219600000.

The previous prime is 22228301796031. The next prime is 22228301796137. The reversal of 22228301796101 is 10169710382222.

It is a Cunningham number, because it is equal to 4714690²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21356690968900 + 871610827201 = 4621330^2 + 933601^2 .

It is a cyclic number.

It is not a de Polignac number, because 22228301796101 - 2¹⁸ = 22228301533957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22228301796191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110041097900 + ... + 110041098101.

It is an arithmetic number, because the mean of its divisors is an integer number (5612095998051).

Almost surely, 2^{22228301796101} is an apocalyptic number.

It is an amenable number.

22228301796101 is a deficient number, since it is larger than the sum of its proper divisors (220082196103).

22228301796101 is a wasteful number, since it uses less digits than its factorization.

22228301796101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220082196102.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 22228301796101 in words is "twenty-two trillion, two hundred twenty-eight billion, three hundred one million, seven hundred ninety-six thousand, one hundred one".